New tools from DecathlonThree tool sets for beginners and professionals

Matthias Borchers

 · 02.09.2026

Decathlon  Bicycle Tool Kit
Photo: Decathlon

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Decathlon is expanding its range of bicycle maintenance products with three compact tool kits. Depending on their intended use, the kits range from basic tools for minor repairs to specialist tools for drivetrains, bottom brackets and wheels. Prices range from 24.99 to 39.99 euros.

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The three tool kits are designed for cyclists with varying needs when it comes to carrying out their own maintenance. Each set contains specific tools for particular tasks on the bike.

Starter Toolbox for Beginners

The ‘Start’ toolbox contains a pedal spanner, a chain gauge and two tyre levers for basic repairs. An L-shaped bit holder with bits in sizes PH1, PH2 and Torx T25 is included. The Allen keys cover the sizes 2, 2.5, 3, 4, 5, 6 and 8 mm. Socket sockets in 8, 9, 13 and 15 mm complete the set for adjustment work on the bike.

Plus kit for the drive and gearbox

The Tool Kit Plus is designed for maintenance work on the drivetrain. Chain lock pliers, a chain tool and cable cutters for brake and gear cables enable the replacement of worn parts. An 8 mm Allen key with adapter, freewheel remover, cassette remover and chain whip are included in the set. The set is suitable for work on the chain, cassette and gear cables.

Ultim set for crankset and bottom bracket

The Ultim tool kit is suitable for work on cranks, bottom brackets, wheels and braking systems. Spoke wrenches, a crank puller and a bottom bracket tool enable repairs to key components. The kit includes a Shimano crankset tool, a bottom bracket spanner with two adaptors, a chainring spanner and a disc brake tool. Two hub spanners complete the set for work on wheels.

Key figures at a glance:

  • Starter tool kit: pedal spanner, chain gauge, 2 tyre levers, L-shaped bit holder, PH1/PH2/Torx T25 bits, 2/2.5/3/4/5/6/8 mm Allen keys, 8/9/13/15 mm sockets
  • Tool Kit Plus: Chain lock pliers, chain tool, cable cutters, 8 mm Allen key with adapter, freewheel remover, cassette remover, chain whip
  • Ultim tool kit: spoke wrench, crank puller, bottom bracket tool, Shimano crank tool, bottom bracket wrench with 2 adaptors, chainring wrench, disc brake tool, 2 hub wrenches
  • Starting price: 24.99 euros
  • Price Plus: 39.99 euros
  • Ultim price: 34.99 euros

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Matthias Borchers is an expert for clothing and accessories in the test department of TOUR. As an amateur cyclist, he has completed the TOUR-Transalp and the TOUR-Trans Austria. His reportage trips from San Francisco to Sakai and 17 trips to the Tour de France with around 30,000 motorhome kilometres are also formative.

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